我已经为弹出窗口编写了一个 jquery 代码，但问题是我想优化 jquery 代码，你能告诉我如何优化它以在浏览器中获得更好的结果吗？
如果你也告诉 html 和 css 那就太好了....
我在下面提供 jquery 代码....
// locale selector actions
$('#region-picker').click(function(){
if ($("#locale-select").is(":visible")) return closeSelector('slide');
var foot_height = $('#footer').innerHeight();
var foot_height_css = foot_height-1;
var select_position = '-=' + (Number(700)+18);
console.log("hallo"+select_position);
var $selector = $('#locale-select');
$('#locale_pop').fadeOut();
$selector.css({top:foot_height_css});
$selector.fadeIn(function(){
$(this).addClass('open');
$(this).animate({top:select_position}, 1000);
});
});
$('#select-tab').click(function(e){
e.stopPropagation()
closeSelector('slide');
});
// don't hide when clicked within the box
$('#locale-select').click(function(e){
e.stopPropagation();
});
$(document).click(function(){
if ($('#locale-select').hasClass('open')) {
closeSelector('disappear');
}
});
$('.locale-link').click(function(){
//var $clicked = $(this); //"$(this)" and "this" is the clicked span
$(".locale-select-lable").html($(this).html());
//search for "marginXXXXX"
var flags = $(this).attr("class").match(/(margin\w+)\s/g);
//create new class; add matching value if found
var flagClass = "tk-museo-sans locale-select-lable" + (flags.length ? " " + flags[0] : "");
//set new class definition
$(".locale-select-lable").attr("class", flagClass);
closeSelector('disappear');
//if ($("#locale-select").is(":visible")) return closeSelector('slide');
/*
// var desired_locale = $(this).attr('rel');
// createCookie('desired-locale',desired_locale,360);
// createCookie('buy_flow_locale',desired_locale,360);
//closeSelector('disappear');
*/
}); /* CORRECTED */
$('#locale_pop a.close').click(function(){
var show_blip_count = readCookie('show_blip_count');
if (!show_blip_count) {
createCookie('show_blip_count',3,360);
}
else if (show_blip_count < 3 ) {
eraseCookie('show_blip_count');
createCookie('show_blip_count',3,360);
}
$('#locale_pop').slideUp();
return false;
});
function closeSelector(hide_type){
var foot_height = $('#footer').innerHeight();
var select_position = '+=' + (Number(400)+20);
if (hide_type == 'slide') {
$('#locale-select').animate({top:select_position}, 1000, function(){
$(this).removeClass('open');
$(this).fadeOut()
});
}
else if (hide_type == 'disappear'){
$('#locale-select').fadeOut('fast');
$('#locale-select').removeClass('open');
}
}
</p>